Precision White for RealD

Available exclusively for RealD 3D customers utilizing RealD 3D Cinema Systems, Precision White Screen technology is used for cinema projection and combines 2D white screen performance with the ability to project polarized 3D images.

Designed to deliver enhanced 2D and 3D presentations with wide viewing angles similar to white screens of equivalent gain, Precision White Screen technology features edges substantially brighter than a standard silver screen. The improved screen efficiency results in 40% more total light coming off the screen, providing more uniform brightness than a standard silver screen. Precision White Screens also feature a smooth, white surface, which generates better image contrast for improved image quality in 2D and 3D.

Our proprietary and unique seam welding process ensures our screens have no visible seams under projection conditions.  Screens are available in either perforated or non perforated forms depending on speaker placement. Precision White cannot be folded and must be rolled for transportation.

Features
Application
  • 2D and 3D cinema
  • Premium Large Format
Acoustic Performance

Screens are perforated to facilitate the acoustic performance of behind-screen speakers.  For most cinema auditoria, standard perf pattern is used.  For close viewing (less than 5m/16ft), mini-perf pattern is recommended.

 

Non-perforated screens are available for use when there are no speakers situated behind the screen.

Viewing and audio performance

  Precision White for RealD Precision White+ for RealD
Max Gain 1.40 2.00
Half Gain 40° 32°
ER on axis 135:1 185:1

Technical Specifications
  Precision White for RealD / Precision White+ for RealD
Material PVC with aluminium coating
Colour Silver / White
Perforation standard or mini-perf
Weight 0.50 kg/m2 (0.10 lb/ft2)
Thickness 0.3mm
Maximum size Europe: 33 x 14m (108' 3" x 45' 9")
Packing method rolled
Fire classification UK
USA                 NFPA 701
Japan
Korea
France              M2
Germany           B1
Australia
General Information
Surface Edging Options
  • Web and eye (grommet). Triple fold web integral with surface
  • Preformed pipe pocket any size on any side
  • Cloth web and fixings (snaps) for press stud frames (UK only)
  • Straight sides or shaped to special order
  • Cut square (unfinished edge)

Despatch/Storage

Screens should normally be transported and stored at temperatures between 5°C and 30°C (40°F and 85°F), with relative humidity less than 80%.
If screens are very cold (e.g. following air transport) then they must be allowed to warm up before unpacking, otherwise cold cracking may occur. Screens should be installed within a maximum of 2 months of shipping. Packages should be handled with care to avoid damage.


Care and Maintenance

The general environment where the screen is installed should be kept reasonably clean to avoid dirt and dust build-up. Screens can be periodically cleaned using a soft brush or cloth, doing this vertically with limited pressure. Screens can be cleaned using a damp cloth wetted with water and a mild detergent. Under no circumstances should screens be cleaned with abrasive materials or harsh chemicals such as acids, bleaches or solvents. Harkness Screens is not liable for damage caused to screens through the use of inappropriate cleaning methods or chemicals.


For information on Installation, please see the Resources section of our website.